Our Story

TJ Metal Concepts was started in 2008 by Trifon Stafilis, a fully qualified boilermaker with over 14 years of hands-on experience in welding and metal fabrication. What began as a small operation in Moorabbin has grown into a trusted name for quality custom metalwork across Melbourne.

Trif with aluminium hull panels in the workshop Trif alongside an aluminium cruiser build Finished cabin cruiser with twin Suzuki outboards

Boat Building & AliCat Marine

A big part of what we do is building aluminium boats under the AliCat Marine name. We've teamed up with Chris Tucker, a Naval Architect with 15 years of design experience, to offer custom catamarans and monohulls built to Chris Tucker Marine Designs plans. Trif's own passion for boating and fishing means he genuinely understands what his clients want out of a build, and works with them every step of the way to get it right.

4WD, Custom Fabrication & Everything Else

Beyond boats, we do all things 4WD. Working alongside Peter at All Terrain 4x4 in Moorabbin and Matt at Gecko Campers, we build camper trailers, custom drawer systems, rock sliders, dashmount storage and more. We also take on structural steel, custom truck and ute bodies, fuel tanks, floating docks, and pretty much anything else that needs welding.

If it needs a MIG, TIG or ARC welder, or it needs to be rolled or bent, give us a call.

We work closely with every client to make sure they're happy with the end result. Our pricing is competitive and our workmanship speaks for itself. Give us a call or send through a message for a free quote.

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Our Partners & Suppliers

We work alongside some great people in the industry.

Chris Tucker Marine Designs Plate Alloy Australia All Terrain 4x4 Gecko Campers